🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.4

Radius: 10.1

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.9 AU - 1.14 AU

Year: 711 Days

Day: 12 Hours

Environment

Temp: -186 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 67,431,628 km

• M1: 131,347 km (0.099 R)
• M2: 207,941 km (0.051 R)
• M3: 367,263 km (0.066 R)
• M4: 513,869 km (0.049 R)
• M5: 578,794 km (0.06 R)
• M6: 1,022,202 km (0.107 R)
• M7: 1,135,747 km (0.115 R)
• M8: 1,238,820 km (0.087 R)
• M9: 1,339,948 km (0.104 R)
• M10: 1,486,404 km (0.039 R)
• M11: 1,567,187 km (0.117 R)
• M12: 1,721,871 km (0.114 R)
• M13: 1,818,362 km (0.068 R)
• M14: 1,963,622 km (0.061 R)
• M15: 2,149,273 km (0.092 R)
• M16: 2,303,209 km (0.07 R)
• M17: 2,378,457 km (0.118 R)
• M18: 2,628,883 km (0.04 R)
• M19: 2,740,633 km (0.115 R)
• M20: 2,880,956 km (0.118 R)
• M21: 3,016,940 km (0.097 R)
• M22: 3,120,312 km (0.07 R)
• M23: 3,189,875 km (0.046 R)
• M24: 3,267,068 km (0.101 R)
• M25: 3,366,251 km (0.106 R)
• M26: 3,444,790 km (0.1 R)
• M27: 3,625,804 km (0.11 R)
• M28: 3,691,627 km (0.101 R)
• M29: 3,847,059 km (0.112 R)
• M30: 3,974,516 km (0.054 R)
• M31: 4,249,028 km (0.085 R)
• M32: 4,334,150 km (0.059 R)
• M33: 4,537,603 km (0.042 R)
• M34: 4,608,811 km (0.025 R)
• M35: 5,134,049 km (0.064 R)
• M36: 5,249,688 km (0.1 R)
• M37: 5,341,093 km (0.074 R)
• M38: 5,416,341 km (0.079 R)
• M39: 5,635,801 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836

Radius: 8.6

Gravity: 11.3 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.89 AU - 1.29 AU

Year: 786 Days

Day: 5.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 67,431,628 km

• M1: 107,262 km (0.075 R)
• M2: 192,682 km (0.106 R)
• M3: 271,670 km (0.065 R)
• M4: 333,005 km (0.05 R)
• M5: 400,623 km (0.109 R)
• M6: 512,522 km (0.083 R)
• M7: 758,012 km (0.053 R)
• M8: 882,328 km (0.074 R)
• M9: 1,045,839 km (0.038 R)
• M10: 1,111,512 km (0.084 R)
• M11: 1,317,060 km (0.099 R)
• M12: 1,439,132 km (0.039 R)
• M13: 1,497,923 km (0.091 R)
• M14: 1,617,901 km (0.077 R)
• M15: 1,710,053 km (0.068 R)
• M16: 1,891,815 km (0.076 R)
• M17: 2,005,509 km (0.107 R)
• M18: 2,079,859 km (0.115 R)
• M19: 2,265,510 km (0.11 R)
• M20: 2,483,175 km (0.037 R)
• M21: 2,716,847 km (0.094 R)
• M22: 2,873,476 km (0.117 R)
• M23: 2,967,124 km (0.03 R)
• M24: 3,109,392 km (0.088 R)
• M25: 3,224,732 km (0.104 R)
• M26: 3,292,799 km (0.07 R)
• M27: 3,420,406 km (0.03 R)
• M28: 3,489,819 km (0.103 R)
• M29: 3,619,969 km (0.096 R)
• M30: 3,741,592 km (0.096 R)
• M31: 3,936,967 km (0.072 R)
• M32: 3,999,349 km (0.08 R)
• M33: 4,072,503 km (0.116 R)
• M34: 4,167,348 km (0.108 R)
• M35: 4,466,992 km (0.099 R)
• M36: 4,597,591 km (0.119 R)
• M37: 4,663,265 km (0.105 R)
• M38: 4,940,769 km (0.109 R)
• M39: 5,030,677 km (0.086 R)
• M40: 5,098,445 km (0.106 R)
• M41: 5,223,658 km (0.072 R)
• M42: 5,338,250 km (0.093 R)
• M43: 5,570,127 km (0.089 R)
• M44: 5,864,536 km (0.119 R)
• M45: 5,959,830 km (0.117 R)
• M46: 6,067,540 km (0.098 R)
• M47: 6,151,913 km (0.034 R)
• M48: 6,273,088 km (0.106 R)
• M49: 6,419,544 km (0.083 R)
• M50: 6,493,146 km (0.106 R)
• M51: 6,703,331 km (0.115 R)
• M52: 6,865,495 km (0.112 R)
• M53: 7,296,038 km (0.06 R)
• M54: 7,450,124 km (0.078 R)
• M55: 7,657,167 km (0.101 R)
• M56: 7,826,811 km (0.034 R)
• M57: 7,997,801 km (0.081 R)
• M58: 8,103,567 km (0.119 R)
• M59: 8,183,303 km (0.12 R)
• M60: 8,504,489 km (0.101 R)
• M61: 8,625,963 km (0.102 R)
• M62: 8,994,123 km (0.09 R)
• M63: 9,090,315 km (0.051 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.4

Radius: 11.2

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.33 AU - 3.37 AU

Year: 3321 Days

Day: 7.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 67,431,628 km

• M1: 143,016 km (0.081 R)
• M2: 221,106 km (0.082 R)
• M3: 306,975 km (0.066 R)
• M4: 497,862 km (0.099 R)
• M5: 599,289 km (0.069 R)
• M6: 671,395 km (0.093 R)
• M7: 770,279 km (0.083 R)
• M8: 967,150 km (0.109 R)
• M9: 1,054,216 km (0.102 R)
• M10: 1,190,201 km (0.09 R)
• M11: 1,274,723 km (0.109 R)
• M12: 1,490,294 km (0.117 R)
• M13: 1,665,323 km (0.111 R)
• M14: 1,760,767 km (0.098 R)
• M15: 1,847,235 km (0.095 R)
• M16: 1,924,128 km (0.099 R)
• M17: 2,024,658 km (0.039 R)
• M18: 2,541,518 km (0.101 R)
• M19: 2,652,221 km (0.068 R)
• M20: 2,815,133 km (0.091 R)
• M21: 3,007,366 km (0.052 R)
• M22: 3,203,938 km (0.102 R)
• M23: 3,391,234 km (0.094 R)
• M24: 3,889,545 km (0.06 R)
• M25: 4,017,900 km (0.093 R)
• M26: 4,470,433 km (0.057 R)
• M27: 4,619,881 km (0.1 R)
• M28: 4,740,757 km (0.039 R)
• M29: 4,847,420 km (0.073 R)
• M30: 4,954,831 km (0.109 R)
• M31: 5,125,223 km (0.078 R)
• M32: 5,297,560 km (0.118 R)
• M33: 6,154,905 km (0.117 R)
• M34: 6,388,577 km (0.109 R)
• M35: 6,882,100 km (0.091 R)
• M36: 7,020,329 km (0.036 R)
• M37: 7,124,748 km (0.094 R)
• M38: 7,229,616 km (0.082 R)
• M39: 7,334,933 km (0.099 R)
• M40: 7,547,362 km (0.088 R)
• M41: 7,725,832 km (0.078 R)
• M42: 7,797,639 km (0.109 R)
• M43: 8,361,623 km (0.117 R)
• M44: 8,546,377 km (0.085 R)
• M45: 8,639,277 km (0.11 R)
• M46: 8,807,275 km (0.095 R)
• M47: 9,089,866 km (0.045 R)
• M48: 9,760,663 km (0.082 R)
• M49: 9,955,439 km (0.059 R)
• M50: 10,151,263 km (0.097 R)
• M51: 10,646,731 km (0.05 R)
• M52: 10,887,284 km (0.071 R)
• M53: 11,089,241 km (0.093 R)
• M54: 11,476,251 km (0.034 R)
• M55: 12,075,690 km (0.091 R)
• M56: 12,685,151 km (0.092 R)
• M57: 13,455,730 km (0.12 R)
• M58: 13,846,779 km (0.107 R)
• M59: 14,021,808 km (0.061 R)
• M60: 14,131,464 km (0.085 R)
• M61: 14,551,086 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.5

Radius: 11.6

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.85 AU - 4.13 AU

Year: 4500 Days

Day: 14.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 67,431,628 km

• M1: 146,307 km (0.063 R)
• M2: 222,452 km (0.085 R)
• M3: 344,374 km (0.038 R)
• M4: 449,542 km (0.117 R)
• M5: 720,015 km (0.119 R)
• M6: 951,592 km (0.107 R)
• M7: 1,076,805 km (0.097 R)
• M8: 1,357,451 km (0.052 R)
• M9: 1,460,674 km (0.056 R)
• M10: 1,553,275 km (0.059 R)
• M11: 1,661,584 km (0.113 R)
• M12: 1,929,364 km (0.073 R)
• M13: 2,016,878 km (0.09 R)
• M14: 2,165,878 km (0.059 R)
• M15: 2,257,133 km (0.072 R)
• M16: 2,667,480 km (0.113 R)
• M17: 2,831,588 km (0.083 R)
• M18: 3,118,517 km (0.075 R)
• M19: 3,344,260 km (0.084 R)
• M20: 3,468,127 km (0.096 R)
• M21: 3,557,587 km (0.112 R)
• M22: 3,666,045 km (0.071 R)
• M23: 4,110,501 km (0.091 R)
• M24: 4,474,772 km (0.089 R)
• M25: 4,789,675 km (0.097 R)
• M26: 4,969,940 km (0.11 R)
• M27: 5,152,599 km (0.082 R)
• M28: 5,234,429 km (0.105 R)
• M29: 5,756,077 km (0.04 R)
• M30: 5,926,469 km (0.1 R)
• M31: 6,272,489 km (0.11 R)
• M32: 6,580,810 km (0.083 R)
• M33: 6,714,401 km (0.104 R)
• M34: 6,961,687 km (0.117 R)
• M35: 7,052,492 km (0.041 R)
• M36: 7,257,890 km (0.12 R)
• M37: 7,698,306 km (0.113 R)
• M38: 8,076,041 km (0.105 R)
• M39: 8,702,707 km (0.041 R)
• M40: 8,898,680 km (0.116 R)
• M41: 9,021,948 km (0.066 R)
• M42: 9,270,131 km (0.108 R)
• M43: 9,596,255 km (0.097 R)
• M44: 9,671,951 km (0.11 R)
• M45: 10,053,874 km (0.115 R)
• M46: 10,701,484 km (0.07 R)
• M47: 10,885,190 km (0.055 R)
• M48: 11,202,637 km (0.092 R)
• M49: 11,362,557 km (0.089 R)
• M50: 12,310,259 km (0.12 R)
• M51: 12,613,344 km (0.116 R)
• M52: 12,974,773 km (0.106 R)
• M53: 13,255,119 km (0.107 R)
• M54: 13,793,372 km (0.085 R)
• M55: 13,964,812 km (0.115 R)
• M56: 14,050,681 km (0.063 R)
• M57: 14,425,423 km (0.105 R)
• M58: 14,628,577 km (0.094 R)
• M59: 14,920,293 km (0.094 R)
• M60: 15,391,227 km (0.032 R)
• M61: 15,717,949 km (0.043 R)
• M62: 15,897,018 km (0.114 R)
• M63: 16,046,765 km (0.045 R)
• M64: 16,257,249 km (0.114 R)
• M65: 16,589,955 km (0.077 R)
• M66: 16,802,833 km (0.083 R)
• M67: 17,231,281 km (0.099 R)
• M68: 17,385,068 km (0.075 R)
• M69: 17,539,453 km (0.041 R)
• M70: 17,663,320 km (0.057 R)
• M71: 17,942,918 km (0.078 R)
• M72: 18,161,481 km (0.112 R)
• M73: 18,318,110 km (0.076 R)
• M74: 18,822,254 km (0.088 R)
• M75: 19,715,653 km (0.098 R)
• M76: 20,135,125 km (0.064 R)
• M77: 21,312,161 km (0.096 R)
• M78: 21,875,697 km (0.101 R)
• M79: 21,975,778 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 703.1

Radius: 6.7

Gravity: 15.66 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 6.51 AU - 7.65 AU

Year: 13004 Days

Day: 20.2 Hours

Environment

Temp: -233 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 67,431,628 km

• M1: 116,986 km (0.101 R)
• M2: 444,006 km (0.117 R)
• M3: 596,148 km (0.061 R)
• M4: 805,136 km (0.062 R)
• M5: 1,288,486 km (0.069 R)
• M6: 1,360,593 km (0.113 R)
• M7: 1,433,896 km (0.094 R)
• M8: 1,533,977 km (0.117 R)
• M9: 1,847,982 km (0.083 R)
• M10: 2,012,540 km (0.071 R)
• M11: 2,124,888 km (0.056 R)
• M12: 2,268,203 km (0.079 R)
• M13: 2,355,867 km (0.102 R)
• M14: 2,564,556 km (0.064 R)
• M15: 3,259,289 km (0.062 R)
• M16: 3,661,557 km (0.116 R)
• M17: 4,115,138 km (0.119 R)
• M18: 5,817,562 km (0.114 R)
• M19: 5,978,380 km (0.066 R)
• M20: 6,099,853 km (0.056 R)
• M21: 6,222,224 km (0.103 R)
• M22: 7,187,280 km (0.051 R)
• M23: 8,651,394 km (0.116 R)
• M24: 9,346,426 km (0.073 R)
• M25: 9,724,460 km (0.078 R)
• M26: 9,819,903 km (0.104 R)
• M27: 10,740,529 km (0.075 R)
• M28: 10,987,515 km (0.101 R)
• M29: 11,638,116 km (0.087 R)
• M30: 12,352,745 km (0.118 R)
• M31: 12,455,968 km (0.072 R)
• M32: 12,871,850 km (0.108 R)
• M33: 13,186,753 km (0.057 R)
• M34: 13,824,190 km (0.1 R)
• M35: 13,985,007 km (0.049 R)
• M36: 14,038,863 km (0.12 R)
• M37: 14,146,573 km (0.082 R)
• M38: 14,744,217 km (0.088 R)
• M39: 15,516,740 km (0.097 R)
• M40: 15,795,740 km (0.096 R)
• M41: 17,215,873 km (0.071 R)
• M42: 18,146,072 km (0.114 R)
• M43: 19,692,166 km (0.089 R)
• M44: 19,812,742 km (0.1 R)
• M45: 20,054,791 km (0.1 R)
• M46: 20,358,774 km (0.082 R)
• M47: 21,033,012 km (0.073 R)
• M48: 21,094,646 km (0.114 R)
• M49: 21,156,280 km (0.116 R)
• M50: 21,403,715 km (0.098 R)
• M51: 21,714,430 km (0.059 R)
• M52: 21,839,045 km (0.108 R)
• M53: 22,340,198 km (0.045 R)
• M54: 22,971,800 km (0.112 R)
• M55: 23,737,592 km (0.086 R)
• M56: 23,994,601 km (0.069 R)
• M57: 24,188,031 km (0.11 R)
• M58: 25,032,361 km (0.067 R)
• M59: 26,283,448 km (0.097 R)
• M60: 27,892,822 km (0.078 R)
• M61: 29,810,218 km (0.086 R)
• M62: 29,879,482 km (0.083 R)
• M63: 30,505,250 km (0.1 R)
• M64: 31,065,195 km (0.086 R)
• M65: 32,337,375 km (0.118 R)
• M66: 32,836,733 km (0.071 R)
• M67: 33,266,677 km (0.109 R)
• M68: 33,915,184 km (0.098 R)
• M69: 34,132,400 km (0.089 R)
• M70: 34,277,360 km (0.11 R)
• M71: 34,495,175 km (0.071 R)
• M72: 34,567,879 km (0.068 R)
• M73: 35,591,428 km (0.057 R)
• M74: 35,665,030 km (0.118 R)
• M75: 36,773,401 km (0.102 R)
• M76: 38,645,768 km (0.094 R)
• M77: 39,251,489 km (0.114 R)
• M78: 40,012,942 km (0.032 R)
• M79: 40,779,332 km (0.1 R)
• M80: 41,010,162 km (0.105 R)
• M81: 41,241,440 km (0.057 R)
• M82: 47,647,969 km (0.033 R)
• M83: 47,891,215 km (0.098 R)
• M84: 49,933,525 km (0.098 R)
• M85: 51,255,522 km (0.116 R)
• M86: 51,587,779 km (0.099 R)
• M87: 52,087,585 km (0.105 R)
• M88: 53,849,399 km (0.067 R)
• M89: 54,695,225 km (0.091 R)
• M90: 55,545,390 km (0.107 R)
• M91: 56,228,604 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 887.1

Radius: 3.5

Gravity: 72.42 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 6.03 AU - 9.31 AU

Year: 14662 Days

Day: 15.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 67,431,628 km

• M1: 74,799 km (0.096 R)
• M2: 155,133 km (0.105 R)
• M3: 234,121 km (0.075 R)
• M4: 1,033,871 km (0.091 R)
• M5: 1,539,811 km (0.095 R)
• M6: 1,713,494 km (0.108 R)
• M7: 1,893,460 km (0.111 R)
• M8: 1,954,795 km (0.051 R)
• M9: 2,174,555 km (0.098 R)
• M10: 2,569,343 km (0.109 R)
• M11: 3,349,048 km (0.1 R)
• M12: 3,423,398 km (0.074 R)
• M13: 3,997,704 km (0.107 R)
• M14: 4,437,522 km (0.107 R)
• M15: 5,318,952 km (0.083 R)
• M16: 5,449,252 km (0.107 R)
• M17: 5,846,285 km (0.064 R)
• M18: 6,206,965 km (0.067 R)
• M19: 6,252,593 km (0.057 R)
• M20: 6,298,370 km (0.055 R)
• M21: 6,808,498 km (0.079 R)
• M22: 6,902,595 km (0.086 R)
• M23: 7,573,841 km (0.085 R)
• M24: 8,315,846 km (0.116 R)
• M25: 9,236,472 km (0.065 R)
• M26: 9,550,328 km (0.029 R)
• M27: 10,242,667 km (0.106 R)
• M28: 10,350,527 km (0.088 R)
• M29: 10,840,909 km (0.061 R)
• M30: 12,014,055 km (0.089 R)
• M31: 12,529,121 km (0.061 R)
• M32: 12,702,355 km (0.108 R)
• M33: 12,818,294 km (0.105 R)
• M34: 14,176,941 km (0.116 R)
• M35: 14,478,232 km (0.072 R)
• M36: 14,781,616 km (0.112 R)
• M37: 16,078,929 km (0.082 R)
• M38: 17,670,052 km (0.056 R)
• M39: 17,994,380 km (0.112 R)
• M40: 18,320,503 km (0.12 R)
• M41: 19,443,983 km (0.11 R)
• M42: 19,577,724 km (0.119 R)
• M43: 20,115,229 km (0.099 R)
• M44: 20,318,084 km (0.054 R)
• M45: 25,166,850 km (0.034 R)
• M46: 25,751,179 km (0.095 R)
• M47: 28,056,931 km (0.111 R)
• M48: 29,043,379 km (0.12 R)
• M49: 30,738,323 km (0.103 R)
• M50: 30,971,995 km (0.03 R)
• M51: 32,544,418 km (0.077 R)
• M52: 33,660,568 km (0.104 R)
• M53: 34,546,187 km (0.114 R)
• M54: 34,708,052 km (0.075 R)
• M55: 35,032,530 km (0.096 R)
• M56: 35,276,524 km (0.059 R)
• M57: 36,094,077 km (0.078 R)
• M58: 37,083,218 km (0.11 R)
• M59: 37,830,908 km (0.116 R)
• M60: 37,997,710 km (0.045 R)
• M61: 40,871,036 km (0.033 R)
• M62: 41,299,484 km (0.087 R)
• M63: 42,160,719 km (0.103 R)
• M64: 42,767,189 km (0.046 R)
• M65: 42,940,872 km (0.056 R)
• M66: 43,988,506 km (0.101 R)
• M67: 45,664,451 km (0.1 R)
• M68: 46,109,056 km (0.078 R)
• M69: 46,198,066 km (0.086 R)
• M70: 46,912,695 km (0.097 R)
• M71: 48,081,803 km (0.055 R)
• M72: 49,625,054 km (0.034 R)
• M73: 50,356,887 km (0.094 R)
• M74: 51,368,917 km (0.116 R)
• M75: 51,831,174 km (0.108 R)
• M76: 52,202,027 km (0.071 R)
• M77: 52,573,628 km (0.058 R)
• M78: 52,759,878 km (0.077 R)
• M79: 53,132,825 km (0.096 R)
• M80: 54,822,084 km (0.083 R)
• M81: 55,957,981 km (0.061 R)
• M82: 56,719,584 km (0.097 R)
• M83: 58,349,303 km (0.062 R)
• M84: 59,218,317 km (0.109 R)
• M85: 59,315,257 km (0.099 R)
• M86: 59,897,192 km (0.114 R)
• M87: 59,994,431 km (0.06 R)
• M88: 60,091,669 km (0.106 R)
• M89: 64,621,194 km (0.084 R)
• M90: 64,920,390 km (0.066 R)
• M91: 65,220,034 km (0.062 R)
• M92: 67,128,604 km (0.074 R)
• M93: 67,229,582 km (0.114 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 11,197 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit